DIN EN 14907 E : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
AMBIENT AIR QUALITY - STANDARD GRAVIMETRIC MEASUREMENT METHOD FOR THE DETERMINATION OF THE PM[2,5] MASS FRACTION OF SUSPENDED PARTICULATE MATTER
01-08-2014
12-01-2013
Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br> 3.1 Terms and definitions<br> 3.2 Abbreviations<br>4 Principle<br> 4.1 Description of the standard measuring principle<br> 4.2 Description of QA/QC procedures<br>5 Equipment and facilities<br> 5.1 Sampling system components<br> 5.2 Weighing facilities<br>6 Sampling and weighing procedure<br> 6.1 General<br> 6.2 Weighing room procedures<br> 6.3 Unloaded filter weighing<br> 6.4 Sampling period<br> 6.5 Sample storage and transport procedures<br> 6.6 Loaded filter weighing<br>7 Additional quality assurance and quality control<br> 7.1 General<br> 7.2 Maintenance of the sampling system<br> 7.3 Calibration<br> 7.4 Field blanks<br>8 Expression of results<br>9 Performance characteristics of the method<br> 9.1 General<br> 9.2 GUM concept<br> 9.3 Individual uncertainty sources<br> 9.4 Expanded uncertainty vs. EU Data Quality Objectives<br>Annex A (informative) Equivalence test procedure for<br> non-standard measurement methods<br> A.1 General<br> A.2 Formal procedures<br> A.3 Overview of test procedure<br>Annex B (normative) Data-quality objectives<br> (source: Annex VIII of [2])<br>Annex ZA (informative) Relationship with EU Directives<br>Bibliography
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